They have a face value of between five dollars and $50 ... Related: Collectible Coins — An Overview for Aspiring Collectors ...

Here are five coins that could net you considerably more than their original value: Produced between 1794 and 1795, this coin closely resembles the Spanish dollar in both size and weight.

Here are 10 rare coins, including five still in circulation ... Demand for the more common 1795 Silver Dollar keeps prices high, but the first silver dollar struck by the U.S. mint one year ...